MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92b3d8bab3c0250d9f2cdc910bbff25a81becee93030610a3393c9b9d3ef8a82. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



DonutLoader


Vendor detections: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: 92b3d8bab3c0250d9f2cdc910bbff25a81becee93030610a3393c9b9d3ef8a82
SHA3-384 hash: 26fcb7a19761e6d05eeb73a4776117846b5d2446e93bade5dd6313c38e3b3c1aca1cd8a42844c25793940735204fb101
SHA1 hash: 7ef0b5ea30e01bf5e2f33d363d8042abfb011afe
MD5 hash: e98154c8265a8845210a80d4793df356
humanhash: blue-twelve-kitten-two
File name:int.pdf.hta
Download: download sample
Signature DonutLoader
File size:314 bytes
First seen:2025-08-24 10:51:56 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 6:q43taYOXHmgEqrhaKB8SFXJRN0J14DFiwMch0MWXfGb:Twt9Eqr8G8+l0J14MwMCL8Gb
TLSH T1A0E07D549850CD8C1C792569ADB7F60CD24350631002DF44374CC5039F311074FC36CD
Magika html
Reporter aachum
Tags:ClickFix donutloader FakeCaptcha hta LummaStealer summitvia-com


Avatar
iamaachum
https://summitvia.com/?campaign=21998510053&utm_content=170436848134 => http://91.206.178.200/int.pdf

Intelligence


File Origin
# of uploads :
1
# of downloads :
310
Origin country :
ES ES
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.2%
Tags:
overt spawn virus
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Payload URLs
URL
File name
http://uruvita.com
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
File Type:
html
First seen:
2025-08-23T21:54:00Z UTC
Last seen:
2025-08-23T21:54:00Z UTC
Hits:
~10
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
72 / 100
Signature
Downloads files with wrong headers with respect to MIME Content-Type
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: PowerShell Download and Execution Cradles
Sigma detected: Suspicious MSHTA Child Process
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1763922 Sample: int.pdf.hta Startdate: 24/08/2025 Architecture: WINDOWS Score: 72 18 uruvita.com 2->18 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Downloads files with wrong headers with respect to MIME Content-Type 2->28 30 3 other signatures 2->30 8 mshta.exe 2->8         started        10 svchost.exe 1 1 2->10         started        signatures3 process4 dnsIp5 13 powershell.exe 15 15 8->13         started        20 127.0.0.1 unknown unknown 10->20 process6 dnsIp7 22 uruvita.com 91.206.178.200, 49710, 80 ARTNET2PL Poland 13->22 16 conhost.exe 13->16         started        process8
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
Html
Threat name:
Document-HTML.Phishing.Boxter
Status:
Malicious
First seen:
2025-08-24 10:52:36 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Result
Malware family:
donutloader
Score:
  10/10
Tags:
family:donutloader defense_evasion discovery loader spyware
Behaviour
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
System Location Discovery: System Language Discovery
Drops file in Windows directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Badlisted process makes network request
Modifies trusted root certificate store through registry
Detects DonutLoader
DonutLoader
Donutloader family
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

DonutLoader

HTML Application (hta) hta 92b3d8bab3c0250d9f2cdc910bbff25a81becee93030610a3393c9b9d3ef8a82

(this sample)

  
Delivery method
Distributed via web download

Comments